CN1438297A - 一种含有改性纳米级氧化铝的半合成烃类转化催化剂 - Google Patents
一种含有改性纳米级氧化铝的半合成烃类转化催化剂 Download PDFInfo
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- CN1438297A CN1438297A CN 03102045 CN03102045A CN1438297A CN 1438297 A CN1438297 A CN 1438297A CN 03102045 CN03102045 CN 03102045 CN 03102045 A CN03102045 A CN 03102045A CN 1438297 A CN1438297 A CN 1438297A
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- molecular sieve
- catalyzer
- alumina
- modification
- aluminium silicate
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Abstract
Description
改性氧化铝 | A | B | C | |
Ce,wt% | 3.9 | 7.8 | 0 | |
Zr,wt% | 1.9 | 0 | 12 | |
MgO,wt% | 1.6 | 5.7 | 0 | |
SiO2,wt% | ≤0.013 | ≤0.013 | ≤0.013 | |
Fe2O3,wt% | ≤0.02 | ≤0.02 | ≤0.02 | |
Na2O,wt% | 0.33 | 0.28 | 0.29 | |
平均粒径,nm | ≤80 | ≤80 | ≤80 | |
孔结构 | 比表面(BET)m2/g | 250 | 240 | 260 |
孔容(N2) ml/g | 0.68 | 0.69 | 0.70 | |
平均孔径 A | 54 | 58 | 54 |
密度(20℃),g/cm2 | 0.9221 |
粘度(80℃),mm2/s | 36.74 |
残炭,m% | 5.1 |
催化剂 | D | E | F | G | N |
化学组成(m%): | |||||
Al2O3 | 41.3 | 41.2 | 51.0 | 50.8 | 44.5 |
Na2O | 0.18 | 0.17 | 0.12 | 0.13 | 0.18 |
Re2O3 | 1.3 | 2.0 | 0 | 0.9 | 1.4 |
MgO | 0 | 0.5 | 0 | 0.3 | 0.2 |
ZrO | 0 | 0.9 | 0 | 0.5 | 0.4 |
物化性能: | |||||
SA,m2/g | 170 | 210 | 290 | 320 | 181 |
PV,ml/g | 0.31 | 0.34 | 0.36 | 0.40 | 0.32 |
CCAI | 7 | 5 | 9 | 6 | 5 |
MTA | 68 | 71 | 70 | 75 | 67 |
污染金属(ppm): | |||||
Ni | 3010 | 2990 | 2970 | 3020 | 2980 |
V | 4030 | 4020 | 3990 | 3980 | 4010 |
抗重金属反应评价: | |||||
转化率,% | 52.3 | 53.2 | 67.4 | 68.3 | 52.2 |
汽油,% | 35.8 | 37.4 | 45.4 | 48.7 | 37.1 |
柴油,% | 25.8 | 25.9 | 17.0 | 15.2 | 26.8 |
液化气,% | 9.9 | 10.8 | 14.2 | 15.1 | 10.1 |
焦炭,% | 3.9 | 3.2 | 2.9 | 2.5 | 3.2 |
<C2,% | 2.0 | 1.8 | 2.1 | 2.0 | 1.8 |
重油,% | 21.9 | 20.9 | 17.4 | 16.5 | 21.0 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031020453A CN1177642C (zh) | 2003-01-29 | 2003-01-29 | 一种含有改性纳米级氧化铝的半合成烃类转化催化剂 |
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Application Number | Priority Date | Filing Date | Title |
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CNB031020453A CN1177642C (zh) | 2003-01-29 | 2003-01-29 | 一种含有改性纳米级氧化铝的半合成烃类转化催化剂 |
Publications (2)
Publication Number | Publication Date |
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CN1438297A true CN1438297A (zh) | 2003-08-27 |
CN1177642C CN1177642C (zh) | 2004-12-01 |
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Application Number | Title | Priority Date | Filing Date |
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CNB031020453A Expired - Fee Related CN1177642C (zh) | 2003-01-29 | 2003-01-29 | 一种含有改性纳米级氧化铝的半合成烃类转化催化剂 |
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CN (1) | CN1177642C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102872920A (zh) * | 2011-07-11 | 2013-01-16 | 中国石油化工股份有限公司 | 一种催化燃烧有机废气催化剂的制备方法 |
CN102872865A (zh) * | 2011-07-11 | 2013-01-16 | 中国石油化工股份有限公司 | 一种蜂窝陶瓷催化剂的制备方法 |
-
2003
- 2003-01-29 CN CNB031020453A patent/CN1177642C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102872920A (zh) * | 2011-07-11 | 2013-01-16 | 中国石油化工股份有限公司 | 一种催化燃烧有机废气催化剂的制备方法 |
CN102872865A (zh) * | 2011-07-11 | 2013-01-16 | 中国石油化工股份有限公司 | 一种蜂窝陶瓷催化剂的制备方法 |
CN102872865B (zh) * | 2011-07-11 | 2015-04-01 | 中国石油化工股份有限公司 | 一种蜂窝陶瓷催化剂的制备方法 |
CN102872920B (zh) * | 2011-07-11 | 2015-04-15 | 中国石油化工股份有限公司 | 一种催化燃烧有机废气催化剂的制备方法 |
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Publication number | Publication date |
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CN1177642C (zh) | 2004-12-01 |
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